void ICallbackHandler.HandleChangeHighlightRequest(ChangeHighlightRequestFromMQ changeHighlighRequest, MessagePartInfo messagePartInfo)
{
onRequestReceived();
assembleMessageParts(
ref changeHighlightMessagePartInfo,
ref changeHighlightMessageParts,
messagePartInfo,
changeHighlighRequest,
() =>
{
List <PreviewPartWithFocusedRange> previewParts = new List <PreviewPartWithFocusedRange>();
foreach (var messagePart in changeHighlightMessageParts)
{
previewParts.AddRange(messagePart.ActivePreviewParts);
}
var request = new ChangeHighlightRequestFromMQ()
{
ActivePreviewParts = previewParts.ToArray()
};
callbackHandler.QueueChangeHighlightRequest(request.Convert());
});
}
public void OnPreviewToolRegistrationReceivedFromWebApp(Regex regex)
{
lock (this)
{
previewPartIdRegex = regex;
if (lastContentUpdateRequest != null)
{
var contentUpdateParams = lastContentUpdateRequest.ConvertRequestToContentUpdateParams(previewPartIdRegex);
if (contentUpdateParams.PreviewParts.Length > 0)
{
var postMessage = new ContentUpdateMessage(contentUpdateParams).SerializeToPostMessage();
executeJavaScriptAsync(postMessage);
lastContentUpdateRequest = null;
}
if (lastChangeHighlightRequest != null)
{
var changeHighlightParams = lastChangeHighlightRequest.ConvertRequestToChangeHighlightParams(previewPartIdRegex);
if (changeHighlightParams.ActivePreviewParts.Length > 0)
{
var postMessage = new ChangeHighlightInPreviewMessage(changeHighlightParams).SerializeToPostMessage();
executeJavaScriptAsync(postMessage);
lastChangeHighlightRequest = null;
}
}
}
else
{
requestPreviewPartIdUpdate();
}
}
}
public void QueueChangeHighlightRequest(ChangeHighlightRequestFromMQ request)
{
lock (this)
{
callbackActions.Enqueue(() => previewToolCallback.HandleChangeHighlightRequest(request));
callbackEnqueued.Set();
}
}
public void HandleDisconnect()
{
lock (this)
{
externalToolAddress = null;
previewPartIdRegex = null;
lastContentUpdateRequest = null;
lastChangeHighlightRequest = null;
handleDisconnect();
}
}
public void HandleContentUpdateRequest(ContentUpdateRequestFromMQ contentUpdateRequest)
{
lock (this)
{
if (externalToolAddress == null)
{
foreach (var previewPart in contentUpdateRequest.PreviewParts)
{
if (updateExternalToolAddress(previewPart.PreviewProperties))
{
break;
}
}
}
if (previewPartIdRegex != null)
{
var contentUpdateParams = contentUpdateRequest.ConvertRequestToContentUpdateParams(previewPartIdRegex);
if (contentUpdateParams.PreviewParts.Length > 0)
{
var postMessage = new ContentUpdateMessage(contentUpdateParams).SerializeToPostMessage();
executeJavaScriptAsync(postMessage);
}
if (lastChangeHighlightRequest != null)
{
var changeHighlightParams = lastChangeHighlightRequest.ConvertRequestToChangeHighlightParams(previewPartIdRegex);
if (changeHighlightParams.ActivePreviewParts.Length > 0)
{
var postMessage = new ChangeHighlightInPreviewMessage(changeHighlightParams).SerializeToPostMessage();
executeJavaScriptAsync(postMessage);
lastChangeHighlightRequest = null;
}
}
}
else
{
lastContentUpdateRequest = contentUpdateRequest;
}
}
}
public void HandleChangeHighlightRequest(ChangeHighlightRequestFromMQ changeHighlighRequest)
{
lock (this)
{
updateExternalToolAddress(changeHighlighRequest.ActivePreviewParts[0].PreviewProperties);
if (previewPartIdRegex != null)
{
var changeHighlightParams = changeHighlighRequest.ConvertRequestToChangeHighlightParams(previewPartIdRegex);
if (changeHighlightParams.ActivePreviewParts.Length > 0)
{
var postMessage = new ChangeHighlightInPreviewMessage(changeHighlightParams).SerializeToPostMessage();
executeJavaScriptAsync(postMessage);
}
}
else
{
lastChangeHighlightRequest = changeHighlighRequest;
}
}
}
private bool updateExternalToolAddress(PreviewProperty[] previewProperties)
{
for (int i = 0; i < previewProperties.Length; i++)
{
if (previewProperties[i].Name == PropertyNames.WebPreviewBaseUrl)
{
if (externalToolAddress != (string)previewProperties[i].Value)
{
externalToolAddress = (string)previewProperties[i].Value;
previewPartIdRegex = null;
lastContentUpdateRequest = null;
lastChangeHighlightRequest = null;
handlePreviewUrlChange(externalToolAddress);
return(true);
}
return(false);
}
}
return(false);
}
public void HandleChangeHighlightRequest(ChangeHighlightRequestFromMQ changeHighlightRequest)
{
if (!changeHighlightRequest.ActivePreviewParts.Any())
{
return;
}
Log.Instance.WriteMessage($"Highlight changed in memoQ.", SeverityOption.Info);
this.InvokeIfRequired(_ =>
{
SourceDocument sourceDocument = null;
if (Settings.Instance.PlayMode == PlayMode.All)
{
handlePlayAllMode(changeHighlightRequest.ActivePreviewParts.First().SourceDocument);
return;
}
long minStart = 0;
long maxEnd = 0;
bool isFirstPreviewPart = true;
foreach (var activePreviewPart in changeHighlightRequest.ActivePreviewParts)
{
var previewIdParts = activePreviewPart.PreviewPartId.Split('|');
long start = 0;
long end = 0;
if (!string.IsNullOrEmpty(previewIdParts[1]))
{
start = TimeSpan.Parse(previewIdParts[1], CultureInfo.InvariantCulture).Ticks / TimeSpan.TicksPerMillisecond;
}
else
{
Log.Instance.WriteMessage("Start time was given probably not in the right format (hh:mm:ss.fff).", SeverityOption.Warning);
}
if (!string.IsNullOrEmpty(previewIdParts[1]))
{
end = TimeSpan.Parse(previewIdParts[2], CultureInfo.InvariantCulture).Ticks / TimeSpan.TicksPerMillisecond;
}
else
{
Log.Instance.WriteMessage("End time was given probably not in the right format (hh:mm:ss.fff).", SeverityOption.Warning);
}
if (isFirstPreviewPart)
{
minStart = start;
maxEnd = end;
sourceDocument = activePreviewPart.SourceDocument;
isFirstPreviewPart = false;
}
// if other document found, skip those parts, we cannot open multiple videos
if (!isFirstPreviewPart && sourceDocument.DocumentGuid != activePreviewPart.SourceDocument.DocumentGuid)
{
continue;
}
minStart = Math.Min(minStart, start);
maxEnd = Math.Max(maxEnd, end);
}
var document = addMediaToDocumentIfNeeded(sourceDocument.DocumentGuid, sourceDocument.DocumentName, sourceDocument.ImportPath);
if (mainViewModel.VideoViewModel.Document.Id != sourceDocument.DocumentGuid)
{
mainViewModel.VideoViewModel.Document = document;
// also update the document list if the highlight reached a new document
if (!mainViewModel.VideoViewModel.DocumentsWithSameMedia.Any(d => d.Id == document.Id))
{
mainViewModel.VideoViewModel.DocumentsWithSameMedia = new List <Document>()
{
document
}
}
;
reinitVideoPlayer();
}
loopVideo(minStart - Settings.Instance.TimePaddingForLoop, maxEnd + Settings.Instance.TimePaddingForLoop);
});
}
public void HandleChangeHighlightRequest(ChangeHighlightRequestFromMQ changeHighlighRequest)
{
logRequest("Change highlight request", changeHighlighRequest);
}
public static ChangeHighlightInPreviewParams ConvertRequestToChangeHighlightParams(this ChangeHighlightRequestFromMQ changeHighlighRequest, Regex previewPartIdRegex)
{
var activeParts = changeHighlighRequest.ActivePreviewParts.Where(p => previewPartIdRegex.IsMatch(p.PreviewPartId)).Select(part => new PreviewToolPreviewPartWithFocusedRange
(
part.PreviewPartId,
part.SourceLangCode,
part.TargetLangCode,
part.SourceContent.Content,
part.TargetContent.Content,
part.SourceFocusedRange,
part.TargetFocusedRange
)).ToArray();
return(new ChangeHighlightInPreviewParams(activeParts));
}
public HttpResponseMessage ChangeHighlight(ChangeHighlightRequestFromMQ request)
{
getCallbackHandler().HandleChangeHighlightRequest(request, getMessagePartInfo());
return(new HttpResponseMessage(HttpStatusCode.OK));
}
